111972025823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27157901}}^1$

素因数の和:27157958

約数の個数: 16

約数和(自身を含む): 139048458240

約数和(自身を除く): 27076432417

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 27157901, 190105307, 516000119, 841894931, 3612000833, 5893264517, 15996003689, 111972025823]

約数ペア:

[(1, 111972025823), (7, 15996003689), (19, 5893264517), (31, 3612000833), (133, 841894931), (217, 516000119), (589, 190105307), (4123, 27157901)]